DETERMINATION OF THE LEVEL OF DEACETYLATION OF CHITOSAN FROM LEPTINOTARSA DECEMLINAEATA
Загрузки
В данной статье обсуждается определение степени деацетилирования биополимера хитозана, выделенного из Leptinotarsa decemlinaeata методом потенциометрического титрования и элементного анализа, и представлены полученные данные.
Sherali KARIMOV, & Alisher XAITBAEV. (2024). DETERMINATION OF THE LEVEL OF DEACETYLATION OF CHITOSAN FROM LEPTINOTARSA DECEMLINAEATA. «ВЕСТНИК НУУз», 3(3.1), 390–393. https://doi.org/10.69617/nuuz.v3i3.1.1855
vADABIYOTLAR
1. В.П.Варламов, А.В.Ильина, Б.Ц.Шагдарова, А.П.Луньков, И.С. Мысякина. Хитин/хитозан и его производные: фундаментальные и прикладные аспекты. Успехи биологической химии, т. 60, 2020, 317-368 с.
2. A.Xudoyqulov, N.Irgasheva, S.Ubaydullayev, A.Norqulov,. Oʻsimliklarni zararli organizmlardan uygʻunlashgan himoyalash. Oʻquv qoʻllanma. “Fan ziyosi” Toshkent-2021. 48-51b.
3. Каримов Ш.Х., Хабибуллаева Н.Ф., Хаитбаев А.Х. Leptinotarsa decemlinaeata(Say) таркибидан хитозан ажратиб олиш. ФарДУ илмий хабарлар. 2021.6/5.С. 36-41 б.
4. K.D.I. Dimzon, T.P. Knepper. Degree of deacetylation of chitosan by infrared spectros¬copy and partial least squares // International Journal of Biological Macromolecules. 2015. Volume 72, – pp. 939–945.
5. Y. Zhanga, X. Zhanga, R. Dinga, J. Zhanga & J. Liub. Determination of the degree of deacetylation of chitosan by potentiometric titration preceded by enzymatic pretreatment // Carbohydrate Polymers. 2011. Volume 83, – pp. 813–817.
6. N. Balbzs & P. Sipos. Limitations of pH-potentiometric titration for the determination of the degree of deacetylation of chitosan // Carbohydrate Research. 2007. Volume 342, – pp. 124–130.
7. Abdulkarim, M.T. Isa, S. Abdulsalam, A.J. Muhammad, A.O. Ameh. Extraction and characterisation of chitin and chitosan from mussel Shell // Civil and Environmental Research. 2013. Volume 3, Issue 2, – pp. 108–114.
8. M.R. Kasaai, J. Arul, G. Charlet. Intrinsic Viscosity–Molecular Weight Relationship for Chitosan // Journal of Polymer Science: Part B: Polymer Physics. 2000. Volume 38, – pp. 2591–2598.
9. Z.M. dos Santos, A.L.P.F. Caroni, M.R. Pereira, D.R. da Silva, J.L.C. Fonseca. Determination of deacetylation degree of chitosan: a comparison between conductometric titration and CHN elemental analysis // Carbohydrate Research. 2009. Volume 344, – pp. 2591–2595.
10. Sh.Karimov, A.Xaitbayev. Xitozan ajratib olish usullarini optimallash. FarDU ilmiy xabarlar. 2022-yil 6-son. 472-475 b.
1. В.П.Варламов, А.В.Ильина, Б.Ц.Шагдарова, А.П.Луньков, И.С. Мысякина. Хитин/хитозан и его производные: фундаментальные и прикладные аспекты. Успехи биологической химии, т. 60, 2020, 317-368 с.
2. A.Xudoyqulov, N.Irgasheva, S.Ubaydullayev, A.Norqulov,. Oʻsimliklarni zararli organizmlardan uygʻunlashgan himoyalash. Oʻquv qoʻllanma. “Fan ziyosi” Toshkent-2021. 48-51b.
3. Каримов Ш.Х., Хабибуллаева Н.Ф., Хаитбаев А.Х. Leptinotarsa decemlinaeata(Say) таркибидан хитозан ажратиб олиш. ФарДУ илмий хабарлар. 2021.6/5.С. 36-41 б.
4. K.D.I. Dimzon, T.P. Knepper. Degree of deacetylation of chitosan by infrared spectros¬copy and partial least squares // International Journal of Biological Macromolecules. 2015. Volume 72, – pp. 939–945.
5. Y. Zhanga, X. Zhanga, R. Dinga, J. Zhanga & J. Liub. Determination of the degree of deacetylation of chitosan by potentiometric titration preceded by enzymatic pretreatment // Carbohydrate Polymers. 2011. Volume 83, – pp. 813–817.
6. N. Balbzs & P. Sipos. Limitations of pH-potentiometric titration for the determination of the degree of deacetylation of chitosan // Carbohydrate Research. 2007. Volume 342, – pp. 124–130.
7. Abdulkarim, M.T. Isa, S. Abdulsalam, A.J. Muhammad, A.O. Ameh. Extraction and characterisation of chitin and chitosan from mussel Shell // Civil and Environmental Research. 2013. Volume 3, Issue 2, – pp. 108–114.
8. M.R. Kasaai, J. Arul, G. Charlet. Intrinsic Viscosity–Molecular Weight Relationship for Chitosan // Journal of Polymer Science: Part B: Polymer Physics. 2000. Volume 38, – pp. 2591–2598.
9. Z.M. dos Santos, A.L.P.F. Caroni, M.R. Pereira, D.R. da Silva, J.L.C. Fonseca. Determination of deacetylation degree of chitosan: a comparison between conductometric titration and CHN elemental analysis // Carbohydrate Research. 2009. Volume 344, – pp. 2591–2595.
10. Sh.Karimov, A.Xaitbayev. Xitozan ajratib olish usullarini optimallash. FarDU ilmiy xabarlar. 2022-yil 6-son. 472-475 b.
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